<ul class="news-list">
    <?php foreach($actualites as $actualite): ?>
    <li><?php echo $actualite->getDate_creation()->format("d/m/Y") ?> | <a href="<?php echo link_to('actualite/show_'.$actualite->getId_actualite().'_'.$actualite->getTitre())?>.html"><?php echo $actualite->getTitre()?></a></li>
    <?php endforeach; ?>
</ul>